de.knightsoftnet.validators.client.rest.helper

Class FutureResult<T>

java.lang.Object

de.knightsoftnet.validators.client.rest.helper.FutureResult<T>

Type Parameters:

T - type of the result

All Implemented Interfaces:

org.fusesource.restygwt.client.MethodCallback<T>

public class FutureResult<T>
extends Object
implements org.fusesource.restygwt.client.MethodCallback<T>

future result for asynchronous call caching. Based on RPC Future Result from http://stackoverflow.com/questions/34851180/how-to-cache-server-results-in-gwt-with-guava

Author:

Manfred Tremmel

Constructor Summary

Constructors

Constructor and Description
FutureResult()

Method Summary

Modifier and Type	Method and Description
void	addCallback(org.fusesource.restygwt.client.MethodCallback<T> pcallback) add callback which is informed about changes.
T	get() get result of the call.
boolean	isDone()
void	onFailure(org.fusesource.restygwt.client.Method pmethod, Throwable pexception)
void	onSuccess(org.fusesource.restygwt.client.Method pmethod, T presponse)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FutureResult

public FutureResult()

Method Detail

get

public T get()
      throws IllegalStateException

get result of the call.

Returns:

result of call

Throws:

IllegalStateException - if call isn't done.

addCallback

public void addCallback(org.fusesource.restygwt.client.MethodCallback<T> pcallback)

add callback which is informed about changes.

Parameters:

pcallback - callback which is informed about changes

isDone

public boolean isDone()

onFailure

public void onFailure(org.fusesource.restygwt.client.Method pmethod,
                      Throwable pexception)

Specified by:

onFailure in interface org.fusesource.restygwt.client.MethodCallback<T>

onSuccess

public void onSuccess(org.fusesource.restygwt.client.Method pmethod,
                      T presponse)

Specified by:

onSuccess in interface org.fusesource.restygwt.client.MethodCallback<T>